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red-web-utils Caselaw Search
x402
red-web-utils Caselaw Search is a paid API for AI agents from red-web-utils.agent-tools-x402.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-04).
Searches US caselaw by keyword query and returns relevant legal case results
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call web and onchain utilities for AI agents (MPP + x402, USDC on Base).
Output
Returns a list of caselaw results matching the search query, likely including case names, citations, court levels, dates, and relevant excerpts or summaries from US court opinions.
Example use cases
Legal research for contract dispute
“Search caselaw for court decisions about 'breach of fiduciary duty by corporate officers' so I can understand what precedents might apply to my situation.”
First Amendment precedent lookup
“Find me caselaw about 'prior restraint on press freedom' — I need relevant court opinions that deal with government censorship of media.”
IP attorney competitive research
“Look up caselaw mentioning 'trade secret misappropriation by former employees' so I can get a sense of how courts have ruled on this issue.”
Technical details
Endpoint
POSThttps://red-web-utils.agent-tools-x402.workers.dev/api/caselaw/search?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to quickly retrieve US caselaw references for a given legal topic without requiring a full legal research subscription. It is well-suited for lightweight, pay-per-call legal lookups in autonomous agent workflows where cost-per-query matters and integration with x402/USDC payment infrastructure is already in place.
Side effects
- Missing required 'q' parameter returns a 400 or validation error
- Query returns empty results if no matching cases found
- Payment failure (402) if USDC on Base is not properly configured
- Overly broad queries may return low-relevance results
- Rate limiting or service unavailability on the upstream legal data provider
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| qrequired | string |
Tags
x402
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